Memory Pool Memory Pool Refreshing

3,525 transactions
1.78 vMB
Show Random Selection Loading Transactions
Max Size: 9/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
4 sats/vbyte 2
4 sats/vbyte 3
3 sats/vbyte 6
2 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,737 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 2,127 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,736 (50,879 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
856,857 856,857 000000000000000000012749058ce68e19d1fe81308900cf602a2b867fb89fd2 1.48 MB 2,678 6
856,856 856,856 0000000000000000000044c28134f630ab94323076a12217d3ed5e457cfa2412 0.00 MB 1 0
856,855 856,855 000000000000000000020faf0806484f5a58db9f75cc478d17f6e2e6bbdf38ca 1.63 MB 3,458 12
856,854 856,854 00000000000000000000861f305a6e2bc1a54b39844ab27b1d23f673510b13e8 1.53 MB 2,743 5
856,853 856,853 000000000000000000032008423e4890d6d774e5aa890304ce7207d3eaa76b09 1.76 MB 3,032 11
856,852 856,852 00000000000000000002e443909220cbdd791415c861418b497c7af75f2dbab3 1.66 MB 3,019 9
856,851 856,851 0000000000000000000303ee57662abc9488ba198dff053f3035c2f73da72868 1.58 MB 4,180 5
856,850 856,850 00000000000000000002dac54a21fad4382519deb9652afcb3f77d42756e161b 1.47 MB 4,491 3
856,849 856,849 00000000000000000001afc45cf4dd4b7a7c959c25c183100cb979f938476fc3 1.57 MB 4,553 4
856,848 856,848 00000000000000000000aa7ca840d48f980d919c57785fc2170c577b6a6fef22 1.45 MB 2,311 3
856,847 856,847 00000000000000000000aed2253750e897aee1ea16751ae43af5cd4071bc0456 1.45 MB 3,213 3
856,846 856,846 000000000000000000029ccf26db8901633299ebfe0dfa9d3b9e64c8fdb03908 1.77 MB 5,611 3
856,845 856,845 00000000000000000000122d6afb6d96746448a70633ec8eca39620bdda8d35e 1.68 MB 3,934 3
856,844 856,844 000000000000000000021733548b14f691a6b14e3535b37f9c768b6bb255093f 1.60 MB 2,811 5
856,843 856,843 00000000000000000002854a722fa8c19e7d2e95b7e7850bdbb5fe4881a5c691 1.65 MB 3,459 10
856,842 856,842 00000000000000000002923da2d02f2c61abeea7794450fab1676d03f3f6f9d7 1.59 MB 6,342 3
856,841 856,841 00000000000000000001a48011d1b18ad7b9f077351a419135714fa17a59d55b 1.62 MB 4,398 4
856,840 856,840 000000000000000000005c37a75858f7fab847c0e163729e1a4b2c5a8e5b7fa6 1.48 MB 4,083 4
856,839 856,839 000000000000000000027c9d888012858fc45f0bf6f6f09f1fee509d7ec09201 1.57 MB 5,394 3
856,838 856,838 00000000000000000002dae73083e3cb70376ade5b6f332692c04af50116f766 1.56 MB 6,160 3
856,837 856,837 000000000000000000033cc5dd995b1af5c43347771568a34fc3ec1101e1ba24 1.45 MB 3,963 5
Previous 10 blocks ↓
Total Size: 769.05 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,627.46 GB sent, 93.12 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.